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Application of HMMs: Speech recognition Application of HMMs: Speech recognition

Application of HMMs: Speech recognition - PowerPoint Presentation

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Uploaded On 2018-03-19

Application of HMMs: Speech recognition - PPT Presentation

Noisy channel model of speech Speech feature extraction Acoustic wave form Sampled at 8KHz quantized to 812 bits Spectrogram Time Frequency Amplitude Frame 10 ms or 80 samples Feature vector ID: 657033

speech words decoding model words speech model decoding time multiple viterbi language acoustic pronunciation feature step phones hmm states

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